feat: DuckDB example with ADBC (Arrow Database Connectivity) pattern (#227) #367
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@sunng87 the CI / Test is failing due to How should I proceed? |
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Thank you for the example! @snowch This is the second time I got out of space error in github action. By the way, I'm thinking about to create a new repo for duckdb + pgwire examples, because duckdb will introduce some dependencies that may slowdown build of pgwire. Will let you know when the repo is ready. |
…ern (sunng87#227) This example demonstrates how to create a PostgreSQL-compatible server using pgwire that connects to DuckDB via ADBC traits. Architecture: PostgreSQL Client (psql) → pgwire Server → ADBC API → DuckDB Features: - Implements ADBC traits (Driver, Database, Connection, Statement) - Uses DuckDB's native Arrow support via query_arrow() - File-based database at /tmp/pgwire_duckdb.db for persistence - Comprehensive documentation explaining how ADBC works - Instructions for accessing data with DuckDB CLI The ADBC layer provides a standardized Arrow-native database connectivity interface, allowing the pgwire server to be database-agnostic.
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hello @snowch , I have created a new repo for pgwire duckdb integrations: https://github.com/sunng87/pgwire-duckdb Could you please move this module there? You can add a new binary and place this module in |
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This example demonstrates how to create a PostgreSQL-compatible server using pgwire that connects to DuckDB via ADBC traits.
Architecture:
PostgreSQL Client (psql) → pgwire Server → ADBC API → DuckDB
Features:
The ADBC layer provides a standardized Arrow-native database connectivity interface, allowing the pgwire server to be database-agnostic.